The Echoes of Pisa
The Baptistery of San Giovanni in Pisa is famous for its exceptional acoustics. Sing a single note inside, and the marble walls hold it, blending multiple notes into a hovering chord that decays over 12 seconds. Explore this phenomenon below, and practice standard Italian vowel sounds.
Standard Italian Vowels
Italian has 7 vowel sounds (phonemes) represented by 5 letters. Toggle the open and closed variants for E and O to hear the subtle differences.
- A [a] - casa (house): Open your mouth wide, tongue flat at the bottom. Relaxed and bright.
- Closed E [e] - rete (net): Corners of the mouth pulled back slightly, tongue high, like in English 'say' (without the trailing 'y' sound).
- Open E [ɛ] - festa (party): Mouth more open than closed E. Similar to the 'e' in English 'bet'.
- I [i] - pino (pine): Lips wide, tongue high and forward. Similar to the 'ee' in English 'meet'.
- Closed O [o] - sole (sun): Lips rounded and protruded, tongue retracted. Similar to English 'so' (without the trailing 'w' sound).
- Open O [ɔ] - rosa (rose): Mouth more open than closed O. Similar to the 'o' in English 'pot' or British 'ought'.
- U [u] - lupo (wolf): Lips tightly rounded and pushed forward, tongue high and back. Similar to 'oo' in English 'boot'.
An Acoustic Wonder
The Echoes of Pisa
The Baptistery of San Giovanni in Pisa is famous for its exceptional acoustics. Sing a single note inside, and the marble walls hold it, blending multiple notes into a hovering chord that decays over 12 seconds. Explore this phenomenon below, and practice standard Italian vowel sounds.
Baptistery Echo Chamber
Click the notes or press keys 1-8 to sing a note into the dome. Slide the echo decay to hear the marble's reflection.
Click the notes or press keys 1-8 to sing a note into the dome. Slide the echo decay to hear the marble's reflection.
Play Notes (Keys 1-8)
Standard Italian Vowels
Italian has 7 vowel sounds (phonemes) represented by 5 letters. Toggle the open and closed variants for E and O to hear the subtle differences.
Vocal Practice Sandbox
Grant microphone permission to practice your pronunciation. All audio is processed locally and privately on your device.
Learn Italian with Twalkie
Twalkie helps you learn Italian through short chat-style lessons, voice practice, and cultural stories built for steady progress.